CN2514040Y - Covering type anti-theft water-proof well cover - Google Patents
Covering type anti-theft water-proof well cover Download PDFInfo
- Publication number
- CN2514040Y CN2514040Y CN 01251686 CN01251686U CN2514040Y CN 2514040 Y CN2514040 Y CN 2514040Y CN 01251686 CN01251686 CN 01251686 CN 01251686 U CN01251686 U CN 01251686U CN 2514040 Y CN2514040 Y CN 2514040Y
- Authority
- CN
- China
- Prior art keywords
- well lid
- cover
- theft
- type anti
- manhole cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an overhaul manhole cover used for laying pipes and cables underground or optical cable manholes. The manhole cover is mainly characterized in that the cover is locked on a cover seat; a hinge lock pin piece is arranged between the cover and the cover seat; one end of the lock pin is inserted into the cover and the connecting pin hole of the cover seat, and the other end extends out in a hook shape, and is inserted into the sleeve arranged on the cover seat; the upper end face of the cover is provided with a convex-concave groove for putting a lifting ring and a lock hole, the lower end face is provided with a locking piece at a corresponding position; one side of the upper end of the cover seat is provided with a lock convex edge and a box groove used to put the locking piece, so as to form a cover type anti-theft water proof manhole cover which is convenient to be lifted.
Description
The utility model belongs to the road surface manhole of technical field of buildings, is specially adapted to a kind of cover type anti-theft and waterproof well lid that underground laying pipeline, cable or optical cable inspection shaft manhole are used.
In technique known, the well lid that is used for using with underground laying transmission line manhole on the pavement of road is made up of lid and crib, lid is less than the crib diameter and be embedded on interior two platforms of crib, because what well lid and crib adopted is split type, when opening well lid, need be the whole well head of moving away from of well lid, very inconvenient, and well lid is stolen easily, causes pedestrian and vehicle that traffic accident takes place at the well head place.In addition, between lid and the crib slit is arranged, rainwater can be with slit flow in well when raining, and this has the inspection shaft of pipeline, cable or optical cable very inapplicable for underground laying, because it is moist that the infiltration of rainwater brings in the inspection shaft, and cause the corrosion of pipeline and to the infringement of cable or optical cable.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of not only effective anti-theft and waterproof is provided, and lifts and close cover type anti-theft and waterproof well lid easily.
Realize that the technical scheme that the purpose of this utility model is taked is: the utlity model has a well lid and manhole cover base, the well lid spiral-lock is on manhole cover base, be provided with the hook pin spare of hinge joint between the two, one end of hook pin spare inserts being connected in the pin-and-hole of well lid and manhole cover base, the other end is hook-shaped to be inserted in the sleeve pipe that is provided with on the manhole cover base, be provided with in the upper surface of well lid and be used to put emboss pit and the lockhole that lifts ring, lower surface and its corresponding position, fastening device is housed, thus constitute a kind of can anti-theft and waterproof and lift and close cover type anti-theft and waterproof well lid easily.
Further describe embodiment of the present utility model below in conjunction with accompanying drawing;
Fig. 1 is a whole generalized section of the present utility model;
Fig. 2 is the vertical view of manhole cover base among Fig. 1;
Fig. 3 is a lock handle schematic diagram of opening fastening device;
Fig. 4 is the schematic diagram of lockhole on the well lid;
Fig. 5 is the side cutaway view that well lid and manhole cover base are hinged.
Referring to Fig. 1, Fig. 2, embodiment one: well lid of the present utility model is made up of well lid 1, manhole cover base 2, hook pin spare 3, fastening device 4, and as shown, well lid 1 spiral-lock is on manhole cover base 2, and place, manhole cover base 2 chassis is arranged to anistree limit shape, can save raw material; Anistree limit shape is provided with 2-4 locating hole 7, and the alignment pin of inserting ground is housed in the hole; Upper end one side of manhole cover base 2 is provided with the protruding eaves 2a of snap close and is used to put the box groove 6 of fastening device 4.Adopt hinged hook pin spare 3 to be connected between well lid 1 and the well lid 2, one end of hook pin spare 3 inserts being connected in the pin-and-hole of well lid 1 and manhole cover base 2, the other end is stretch out hook-shaped, be inserted on the manhole cover base 2 in the sleeve pipe 8 that is provided with, (as shown in Figure 5) imbedded the road surface and fixes watering cement around the manhole cover base chassis in use.Sleeve pipe 8 is set, and its effect is the hinged flexibility that is used for adjusting hook pin spare.In addition, hinged for preventing that cement or earth from blocking, be provided with baffle plate 9 at the place of being hinged.Be provided with an emboss pit 5 in the upper surface of well lid 1, the lockhole of opening fastening device is positioned on the tongue, and lockhole cap is housed on the lockhole, is used to avoid rainwater to enter lockhole and cause the rust of latching member 4 dead, and the ring that lifts that lifts well lid is housed in the groove.The corresponding position of the lower surface of well lid 1 and emboss pit 5 is fixed with fastening device 4, this fastening device 4 adopts sliding latch structure or spring bolt structure, lock bolt directly is stuck under the protruding eaves 2a of snap close that is provided with on the manhole cover base 2, private key is inserted stir lock bolt in the lockhole, can realize the folding of well lid easily.
Embodiment two: in this case, be in the lockhole (as shown in Figure 4) that well lid 1 on be provided with different with embodiment one, private key is arranged to have the lock handle (as shown in Figure 3) of two double wedges up and down, upper raised teeth is used for the location, lower raised teeth is used to stir lock bolt, this lock handle not only can be done the key usefulness of opening latching member, also can doublely do to lift and close the handle that lifts that well lid uses.
According to the cover type anti-theft and waterproof well lid that such scheme is made, not only can save raw material, and also hook pin spare and latching member by being provided with, can make this well lid both reach anti-theft effect, well lid is lifted close conveniently.Because well lid covers on the manhole cover base, can effectively avoid producing moistly in the inspection shaft because of rainwater infilters, and to corrosion and infringement that pipeline, cable or optical cable bring, solved for a long time open question in the Cover of inspection well.
Claims (6)
1, a kind of cover type anti-theft and waterproof well lid, have well lid and manhole cover base, it is characterized in that: well lid [1] spiral-lock is on manhole cover base [2], be provided with the hook pin spare [3] of hinge joint between the two, one end of hook pin spare inserts in the pin-and-hole of well lid [1] and manhole cover base [2], and the other end is stretch out hook-shaped, is inserted in manhole cover base [2] and goes up in the sleeve pipe [8] that is provided with, be provided with in the upper surface of well lid [1] and be used to put emboss pit [5] and the lockhole that lifts ring, fastening device [4] is equipped with in lower surface and its corresponding position.
2, cover type anti-theft and waterproof well lid according to claim 1 is characterized in that: upper end one side of manhole cover base [2] is provided with the protruding eaves of snap close [2a] and puts the box groove [6] of fastening device [4].
3, cover type anti-theft and waterproof well lid according to claim 1, it is characterized in that: anistree limit shape is arranged on the chassis of manhole cover base [2], which is provided with 2-4 locating hole 7, and the alignment pin of inserting ground is housed in the hole.
4, cover type anti-theft and waterproof well lid according to claim 1 is characterized in that: this fastening device [4] adopts sliding latch structure or spring bolt structure, and lock bolt directly is stuck in manhole cover base [2] and goes up under the protruding eaves of snap close [2a] that is provided with,
5, cover type anti-theft and waterproof well lid according to claim 1 is characterized in that: lockhole is positioned on the well lid emboss pit [5] with lifting to encircle, and lockhole cap is housed on it.
6, cover type anti-theft and waterproof well lid according to claim 1 is characterized in that: private key is arranged to have the lock handle of two double wedges up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01251686 CN2514040Y (en) | 2001-08-22 | 2001-08-22 | Covering type anti-theft water-proof well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01251686 CN2514040Y (en) | 2001-08-22 | 2001-08-22 | Covering type anti-theft water-proof well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514040Y true CN2514040Y (en) | 2002-10-02 |
Family
ID=33661548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01251686 Expired - Fee Related CN2514040Y (en) | 2001-08-22 | 2001-08-22 | Covering type anti-theft water-proof well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514040Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929164A (en) * | 2010-08-24 | 2010-12-29 | 上官建雄 | Anti-theft and waterproof drain well cover |
| CN102296551A (en) * | 2011-05-23 | 2011-12-28 | 无锡米兰磁传感网络有限公司 | Wireless transportation sensor installing system with automatic locking |
| CN103174171A (en) * | 2013-03-26 | 2013-06-26 | 长沙理工大学 | Lockable anti-theft pipe well lid |
| CN104532881A (en) * | 2014-12-31 | 2015-04-22 | 桂林电子科技大学 | Self-locking anti-drop sewer cover |
| CN105422439A (en) * | 2015-11-06 | 2016-03-23 | 胡丽春 | Water pumping pipe device used for pumping station and with end port protection function |
-
2001
- 2001-08-22 CN CN 01251686 patent/CN2514040Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929164A (en) * | 2010-08-24 | 2010-12-29 | 上官建雄 | Anti-theft and waterproof drain well cover |
| CN102296551A (en) * | 2011-05-23 | 2011-12-28 | 无锡米兰磁传感网络有限公司 | Wireless transportation sensor installing system with automatic locking |
| CN103174171A (en) * | 2013-03-26 | 2013-06-26 | 长沙理工大学 | Lockable anti-theft pipe well lid |
| CN104532881A (en) * | 2014-12-31 | 2015-04-22 | 桂林电子科技大学 | Self-locking anti-drop sewer cover |
| CN105422439A (en) * | 2015-11-06 | 2016-03-23 | 胡丽春 | Water pumping pipe device used for pumping station and with end port protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |